| Alabama |
| Abenaki (Western) |
| Achumawi |
| Acoma |
| Aleut (Eastern) |
| Arapaho |
| Ahtna |
| Arikara |
| Aleut |
| Alsea |
| Apache (Chiricahua) |
| Apache (Jicarilla) |
| Apache (Western) |
| American Sign Language |
| Atakapa |
| Alutiiq |
| Atsugewi |
| Blackfoot |
| Biloxi |
| Caddo |
| Cahuilla |
| Chumash (Barbareño) |
| Chickasaw |
| Chasta Costa |
| Cocopa |
| Choctaw |
| Cherokee |
| Chimariko |
| Chehalis (Upper) |
| Chumash (Ineseño) |
| Chinook (Lower) |
| Chinook (Upper) |
| Clallam |
| Chemehuevi |
| Chemakum |
| Comanche |
| Coeur d'Alene |
| Coos (Hanis) |
| Rumsien |
| Chippewa (Red Lake and Pillager) |
| Creek |
| Crow |
| Chitimacha |
| Catawba |
| Cupeño |
| Columbia-Wenatchi |
| Cayuga |
| Cheyenne |
| Dakota |
| Degexit'an |
| Diegueño (Mesa Grande) |
| Esselen |
| Eyak |
| Fox |
| Haida |
| Havasupai |
| Hawaiian |
| Hidatsa |
| Hualapai |
| Hopi |
| Hupa |
| Hawaiian Creole |
| Illinois |
| Iñupiaq |
| Jemez |
| Kickapoo |
| Kiowa |
| Kitsai |
| Karankawa |
| Klamath |
| Kalapuya |
| Kalispel |
| Konkow |
| Koasati |
| Karok |
| Keresan (Santa Ana) |
| Kashaya |
| Kutchin |
| Kato |
| Kutenai |
| Kawaiisu |
| Koyukon |
| Lakhota |
| Luiseño |
| Lummi |
| Lushootseed |
| Makah |
| Maricopa |
| Miwok (Central Sierra) |
| Mandan |
| Menomini |
| Mahican |
| Miwok (Bodega) |
| Mikasuki |
| Molala |
| Maidu (Northeast) |
| Mono (in United States) |
| Mohawk |
| Mojave |
| Munsee |
| Miwok (Southern Sierra) |
| Mattole |
| Massachusett |
| Mutsun |
| Miwok (Lake) |
| Miwok (Northern Sierra) |
| Miwok (Plains) |
| Natchez |
| Navajo |
| Nez Perce |
| Nanticoke |
| Nisenan |
| Ojibwe (Minnesota) |
| Okanagan |
| Omaha |
| Oneida |
| Onondaga |
| O'odham |
| Osage |
| Oto |
| Pomo (Central) |
| Pomo (Eastern) |
| Pomo (Northern) |
| Paiute (Northern) |
| Potawatomi |
| Powhatan |
| Plains-Indians Sign Language |
| Passamaquoddy-Maliseet |
| Pomo (Southeastern) |
| Patwin |
| Paiute (Southern) |
| Pawnee |
| Quechan |
| Quileute |
| Salinan |
| Shoshone |
| Klikitat |
| Shasta |
| Shawnee |
| Siuslaw |
| Seminole |
| Sahaptin (Umatilla) |
| Seneca |
| Spokane |
| Salish (Southern Puget Sound) |
| Serrano |
| Salish (Samish Straits) |
| Salish (Straits) |
| Shoshone (Wind River) |
| Tübatulabal |
| Tewa (Arizona) |
| Tillamook |
| Tiipay (Jamul) |
| Takelma |
| Tlingit |
| Timucua |
| Tanacross |
| Tanaina |
| Tanana (Lower) |
| Tonkawa |
| Tewa (Rio Grande) |
| Tümpisa Shoshone |
| Tsimshian (Coast) |
| Tewa (San Juan Pueblo) |
| Tutelo |
| Tunica |
| Tuscarora |
| Twana |
| Tiwa (Northern) |
| Tiwa (Southern) |
| Upper Kuskokwim |
| Unami |
| Ute |
| Wappo |
| Washo |
| Wichita |
| Wikchamni |
| Wintu |
| Wiyot |
| Winnebago |
| Yana |
| Yavapai |
| Yup'ik (Chevak) |
| Yuki |
| Yokuts (Yaudanchi) |
| Yup'ik (Central) |
| Yupik (St. Lawrence Island) |
| Yuchi |
| Yup'ik (Norton Sound) |
| Yurok |
| Yawelmani |
| Zuni |
